setup.exe

Wizard

Yumon System SL

This is the Softpulse installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application setup.exe by Yumon System SL has been detected as adware by 30 anti-malware scanners. The program is a setup application that uses the Softpulse SoftwareBundler installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. The file has been seen being downloaded from www.worksdown.com.
Publisher:
Yumon System SL  (signed and verified)

Product:
Wizard

Version:
1. 9. 8. 7

MD5:
7a1d415f3b48e8ea34587102844e9101

SHA-1:
2fae2900612ed0a8a53e8806980bc5e749aee4e2

SHA-256:
b2bfb0fdd2c1baf8daed6f1e62205629fa2f57ebc7ad955461d96a5a5881e51c

Scanner detections:
30 / 68

Status:
Adware

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/7/2024 4:30:39 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Zusy.117871
6106509

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
Win-PUP/SoftPulse
2014.11.29

Avira AntiVirus
APPL/Softpulse.1014112
7.11.189.122

avast!
Win32:SoftPulse-BE [PUP]
141130-1

AVG
Win.Threat.High
2015.0.3264

Bitdefender
Gen:Variant.Graftor.165890
1.0.20.1720

Clam AntiVirus
Win.Adware.Softpulse-27
0.98/19749

Comodo Security
Application.Win32.SoftPulse.D
20283

Dr.Web
Adware.SoftPules.3
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Zusy.117871
9.0.0.4668

ESET NOD32
Win32/SoftPulse.P potentially unwanted application
7.0.302.0

Fortinet FortiGate
W32/Kryptik.BWOY!tr
12/10/2014

F-Prot
W32/A-3f31f6a7
v6.4.7.1.166

F-Secure
Riskware.Gen:Variant.Application.Bundler
11.2014-10-12_4

G Data
Win32.Application.SoftPulse
14.12.24

K7 AntiVirus
Unwanted-Program
13.186.14239

Kaspersky
Trojan.Win32.Buzus
15.0.0.543

Malwarebytes
PUP.Optional.SmartSec
v2014.12.10.12

McAfee
Program.SoftPulse
16.8.708.2

MicroWorld eScan
Gen:Variant.Graftor.165890
15.0.0.1032

NANO AntiVirus
Trojan.Win32.DriverUpd.djmoky
0.28.6.63726

Norman
Gen:Variant.Adware.Zusy.117871
04.12.2014 14:30:06

Panda Antivirus
Trj/Genetic.gen
14.12.10.12

Qihoo 360 Security
Malware.QVM18.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.YumonSystemSL.F
14.12.10.12

Sophos
SoftPulse
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Nullo[Short]
10186

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

VIPRE Antivirus
Threat.5064683
35418

File size:
1.3 MB (1,348,040 bytes)

Product version:
1. 9. 8. 7

Copyright:
Copyright (C) 2014

Original file name:
Wizard.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Language:
Spanish (Spain, International Sort)

Common path:
C:\users\{user}\downloads\setup.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
10/9/2014 8:00:00 PM

Valid to:
10/10/2015 7:59:59 PM

Subject:
CN=Yumon System SL, O=Yumon System SL, L=Barcelona, S=Barcelona, C=ES

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
3AA6674633422C69E81B62EE2A7C074B

File PE Metadata
Compilation timestamp:
12/5/2014 8:45:56 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:jK6fxaOhc2dC3Rfzy41rWibAiCEydknBds0a0m1lK8n:m6JpC3RLy41aibAiCE1Ps0a1LK4

Entry address:
0x17C13B

Entry point:
60, E8, 00, 00, 00, 00, 58, 05, 5A, 0B, 00, 00, 8B, 30, 03, F0, 2B, C0, 8B, FE, 66, AD, C1, E0, 0C, 8B, C8, 50, AD, 2B, C8, 03, F1, 8B, C8, 57, 51, 49, 8A, 44, 39, 06, 88, 04, 31, 75, F6, 2B, C0, AC, 8B, C8, 80, E1, F0, 24, 0F, C1, E1, 0C, 8A, E8, AC, 0B, C8, 51, 02, CD, BD, 00, FD, FF, FF, D3, E5, 59, 58, 8B, DC, 8D, A4, 6C, 90, F1, FF, FF, 51, 2B, C9, 51, 51, 8B, CC, 51, 66, 8B, 17, C1, E2, 0C, 52, 57, 83, C1, 04, 51, 50, 83, C1, 04, 56, 51, E8, 5E, 00, 00, 00, 8B, E3, 5E, 5A, 2B, C0, 89, 04, 32, B4, 10...
 
[+]

Entropy:
7.9042

Packer / compiler:
ASPack v1.08.04

Code size:
144.5 KB (147,968 bytes)

The file setup.exe has been seen being distributed by the following URL.

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